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Dakota Pulmonary Pulmonary Diseases · Interventional Pulmonology (605) 725-5864 Request Appointment

Meet your physician

Deptmer M. Ashley, MD

Pulmonary Diseases
Interventional Pulmonology

Founder of Dakota Pulmonary. Trained at The University of Texas, with expertise honed at MD Anderson Cancer Center, and dedicated to finding lung cancer early and treating it fast.

Portrait of Deptmer M. Ashley, MD
Deptmer M. Ashley, MD
Pulmonary Diseases
Interventional Pulmonology

About Dr. Ashley

World-class training, brought home.

Deptmer Ashley, MD, is the founder of Dakota Pulmonary and a highly skilled interventional pulmonologist. He completed his training in Pulmonary Disease and Critical Care Medicine at The University of Texas Health Science Center at Houston, within the world-renowned Texas Medical Center system alongside MD Anderson Cancer Center, where he honed his expertise in advanced bronchoscopy.

Since establishing Dakota Pulmonary, Dr. Ashley has excelled in the early detection and staging of lung cancer, achieving a diagnostic yield exceeding 96% and significantly improving his patients’ chances of successful treatment.

Beyond cancer care, he is known for the rapid, effective diagnosis and treatment of major lung conditions such as emphysema and COPD. Through Dakota Pulmonary’s robotic bronchoscopy program, he has brought procedures once limited to major medical centers to patients here in the Dakotas.

Lung cancer can have a doubling time of 90 days. Early detection and rapid treatment are crucial.

The Dakota Pulmonary approach

Education & training

The path to Aberdeen.

  1. Doctor of Medicine

    Medical University of Białystok

  2. Internal Medicine

    Tripler Army Medical Center, Honolulu

  3. Pulmonary Disease & Critical Care

    The University of Texas Health Science Center at Houston

  4. Interventional Pulmonology

    MD Anderson Cancer Center, Houston

  5. Founder, Dakota Pulmonary

    Aberdeen, South Dakota

Credentials

Certifications, affiliations & focus.

  • Board certifiedAmerican Board of Internal Medicine
  • HospitalAvera St. Luke’s Hospital, Aberdeen
  • MembershipsAmerican Thoracic Society
    American College of Chest Physicians
    American College of Physicians
  • Clinical focusInterventional pulmonology
    Lung cancer detection & staging
    COPD & emphysema
    Pleural disease
    Critical care medicine
  • ResearchPeer-reviewed work on palliative care for ICU patients receiving ECMO, corrected calcium calculation, and platypnea-orthodeoxia syndrome

See Dr. Ashley

The best available, close to home.

Call (605) 725-5864 or send us a note, and our team will help you schedule a visit.